1
好吧首先，我正在与Yii 2基本不高级版本。yii 2.0管理创建不工作从ActiveForm
好吧，我已经做到了这一点，以便我的日志功能可以将数据从数据库中提取出来，并将其作为硬编码的用户。然后我在索引视图中显示数据库中所有管理员的gridview及其ID。我试图创建一个管理员可以创建另一个管理员的创建页面。
我确实设法得到这个工作，但对于我的生活，我无法找到我做了什么使这个功能停止工作。
型号\ user.php的
<?php
namespace app\models;
use yii\base\NotSupportedException;
use yii\db\ActiveRecord;
use yii\web\IdentityInterface;
use yii\data\ActiveDataProvider;
/**
* User model
*
* @property integer $id
* @property string $username
* @property string $authkey
* @property string $password
* @property string $accessToken
*/
class User extends ActiveRecord implements IdentityInterface
{
/**
* @inheritdoc
*/
public static function tableName()
{
return 'Users';
}
public function rules(){
return [
[['username','password'], 'required']
];
}
public static function findAdmins(){
$query = self::find();
$dataProvider = new ActiveDataProvider([
'query' => $query,
]);
return $dataProvider;
}
/**
* @inheritdoc
*/
public static function findIdentity($id)
{
return static::findOne(['id' => $id]);
}
/**
* @inheritdoc
*/
public static function findIdentityByAccessToken($token, $type = null)
{
throw new NotSupportedException('"findIdentityByAccessToken" is not implemented.');
}
/**
* Finds user by username
*
* @param string $username
* @return static|null
*/
public static function findByUsername($username)
{
return static::findOne(['username' => $username]);
}
/**
* @inheritdoc
*/
public function getId()
{
return $this->id;
}
/**
* @inheritdoc
*/
public function getAuthKey()
{
return static::findOne('AuthKey');
}
/**
* @inheritdoc
*/
public function validateAuthKey($authKey)
{
return static::findOne(['AuthKey' => $authKey]);
}
/**
* Validates password
*
* @param string $password password to validate
* @return boolean if password provided is valid for current user
*/
public function validatePassword($password)
{
return $this->password === $password;
}
}
查看\ ADMIN \的index.php
<?php
use yii\helpers\Html;
use yii\grid\GridView;
/* @var $this yii\web\View */
$this->title = 'Admins';
$this->params['breadcrumbs'][] = $this->title;
?>
<div class="site-about">
<h1><?= Html::encode($this->title) ?></h1>
<p>
<?= Html::a('Create Admin', ['create'], ['class' => 'btn btn-success']);?>
</p>
<?php
if(isset($user_id)){
print_r($user_id);
}
?>
<?= GridView::widget([
'dataProvider' => $dataProvider,
'columns' => [
'id',
'username',
'password',
['class' => 'yii\grid\ActionColumn'],
],
]); ?>
</div>
所以此工程，并连接到我的数据库罚款。它显示了正确的栏目等。
现在，我会告诉你这是不工作的两种观点，A create.php这使得_form.php这个
意见\ ADMIN \ create.php：
<?php
use yii\helpers\Html;
/* @var $this yii\web\View */
$this->title = 'Create Admin';
$this->params['breadcrumbs'][] = ['label' => 'admin', 'url' => ['index']];
$this->params['breadcrumbs'][] = $this->title;
if(isset($username)){
print_r($username);
echo '</br>';
print_r($password);
}
?>
<div class="site-about">
<h1><?= Html::encode($this->title) ?></h1>
<?= $this->render('_form',[
'model' => $model
]);
?>
</div>
意见\ admin_form.php：
<?php
use yii\helpers\Html;
use yii\widgets\ActiveForm;
/* @var $model app\models\Users */
/* @var $form yii\widgets\ActiveForm */
?>
<div class="admin-form">
<?php $form = ActiveForm::begin(); ?>
<?= $form->field($model, 'username')->textInput(); ?>
<?= $form->field($model, 'password')->textInput(); ?>
<div class="form-group">
<?= Html::submitButton('create', ['class' => 'btn btn-success']) ?>
</div>
<?php ActiveForm::end(); ?>
</div>
现在终于我的控制器：
个控制器\ AdminController.php：
<?php
namespace app\controllers;
use Yii;
use yii\web\Controller;
use yii\filters\VerbFilter;
use yii\filters\AccessControl;
use app\models\User;
class AdminController extends Controller
{
public function behaviors()
{
return [
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'delete' => ['post'],
],
],
];
}
public function actions()
{
return [
'error' => [
'class' => 'yii\web\ErrorAction',
],
'captcha' => [
'class' => 'yii\captcha\CaptchaAction',
'fixedVerifyCode' => YII_ENV_TEST ? 'testme' : null,
],
];
}
public function actionIndex()
{
$searchModel = new User;
$dataProvider = $searchModel->findAdmins();
return $this->render('index',[
'dataProvider' => $dataProvider
]);
}
public function actionCreate(){
$model = new User;
$request = Yii::$app->request;
$post = $request->post();
$username = "usernameStandard";
$password = "passwordStandard";
if($model->load(Yii::$app->request->post())){
$username = $post['User']['username'];
$password = $post['User']['password'];
}
return $this->render('create',[
'model' => $model,
'username' => $username,
'password' => $password
]);
}
}
那么好吧所以，当我尝试这样做，我填写表格从create.php（与渲染_form.php这个）。当我点击创建按钮。我print_r（）后的结果，以确保没问题，它确实再次显示页面的帖子结果。但是它不会在我的数据库中创建一个新用户。
真的卡在这里任何人都可以帮忙吗？
这个工作的感谢 –